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Neutral Silicone Sealant

A non-corrosive neutral-cure silicone for elastic sealing around cleanroom glazing, coated-metal frames and non-porous perimeter joints.

Neutral Non-Corrosive Cure
Glazing-Compatible Adhesion
UV and Ozone Resistance
Flexible Temperature Service

견적 요청 제품 찾아보기

상품 소개

Neutral silicone sealant cures through atmospheric moisture without releasing the acidic by-products associated with acetoxy silicone. The formulation is suited to glass, anodized aluminum, coated steel and many common frame materials used around cleanroom windows and doors. After cure, the silicone rubber retains flexibility across temperature cycling and resists UV and ozone exposure at perimeter interfaces.

주요 기능

Neutral curing reduces corrosion risk on compatible metals and avoids the sharp odor of acetoxy systems.

Low-modulus silicone movement accommodates glazing and frame perimeter expansion.

Cured silicone maintains flexibility through wide routine temperature variation.

Resistance to ultraviolet light, ozone and moisture supports exposed perimeter joints.

고객 제품 관심사

Sensitive frame and glazing assemblies need an elastic seal that cures without attacking adjacent metals or coatings.

Acidic cure by-products can discolor or corrode susceptible metal interfaces.Neutral moisture curing avoids acetic-acid release and is selected for compatible glazing and frame substrates.

Glass and aluminum expand at different rates and tear rigid perimeter fillers.Low-modulus silicone sustains repeated movement while maintaining a continuous seal.

Sunlight and ozone embrittle unsuitable organic sealants at exterior frames.The silicone network provides durable resistance to UV radiation, ozone and weather exposure.

Contaminated joint flanks cause localized adhesion loss.Defined cleaning, masking and primer selection produce consistent two-sided adhesion.

일반적인 응용 프로그램

Cleanroom observation-window perimetersAluminum door-frame jointsGlass-to-metal glazing sealsCoated-panel perimeter jointsInterior and exterior frame weather seals

기술 매개변수

Typical construction and application ranges for a one-part neutral-cure silicone glazing sealant are shown below.

핵심 재료	One-component alkoxy neutral-cure silicone elastomer
패널 두께	3-15 mm recommended cured seal depth
유효 폭	6-25 mm typical glazing or perimeter joint width
최대 길이	Up to 10000 mm continuous prepared perimeter section
강철 면면 두께	0.50-1.50 mm compatible coated-steel frame or panel facing
코어 밀도	Approximately 1300-1550 kg/m³ uncured sealant density
열전도도 (Thermal Conductivity)	Approximately 0.20-0.30 W/(m·K) for cured silicone rubber
표면 마무리	Smooth tooled silicone surface in translucent, white, gray or black
접합 유형	Two-sided glazing, butt or perimeter joint over non-adhering backing material
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Translucent, white, gray or blackLow-modulus weatherseal gradeCompatible glazing primer300 mL cartridge or 600 mL foil pack

Planning a Neutral Silicone Sealant specification?

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